ʻO ke alanui alanui he mea hana kūikawā i hoʻohana ʻia no ke kūkulu ʻana a me ka hoʻopaʻa ʻana i nā alanui, nā alahao, nā kahua mokulele, nā embankments, nā kumu ʻenekinia mālama wai a me nā papahana ʻē aʻe.I ke kūkulu ʻana i ke alanui, ʻo nā wili alanui kekahi o nā mea pono.ʻO ka wili alanui 22-ton he ʻano ʻano huila alanui nui, nona ka ikaika compaction nui a me ka laulā hoʻopili, a he hana koʻikoʻi i ke kūkulu ʻana i ke alanui.
1. Mechanical drive, ʻehā māmā;hydraulic vibration (vibration machine), huila mua hydraulic vibration a i ʻole vibration (vibration oscillator) manual hoʻomaka;hoʻokele hydraulic, hana maʻalahi
2. Hoʻololi lima ʻia nā hana oscillation a vibration, maʻalahi ke hana a ʻaʻohe hopena (vibration oscillator)
3. ʻO ke kiʻi i kālai ʻia, hoʻokele hikiwawe;ka hoʻolālā kākoʻo fork frame mua, hiki ke kokoke loa i ka poʻohiwi alanui no ka hoʻopili ʻana;He helehelena nani ka mīkini holoʻokoʻa
4. Hiki ke wehe ʻia nā ʻēheu ʻelua o ka uhi hope ma 180 degere, kahi kūpono no ka mālama ʻana i ka mīkini.
5. Elele i hoʻopaʻa 'ia i ka puʻu wai, anti-corrosion sprinkler pahu a me ka nenoaiu
6. ʻO nā huila kaʻa maʻemaʻe a hehi ʻia paha
7. Hiki ke hoʻolako ʻia ke ʻano pāpū me kahi mīkini diesel supercharged
Ka laulā o ka noi:
ʻO ka hoʻopaʻa ʻana a me ka hoʻoponopono ʻana i nā kumu pavement maʻamau a me nā ʻili asphalt e like me nā alanui kūlanakauhale, nā alanui waena a me ke kalana a me ke kaona, nā haʻuki a me nā wahi ʻoihana ʻē aʻe.
ʻOi aku ka maikaʻi o nā huila vibratory vibratory no ka hoʻopili ʻana a me ka hoʻoponopono ʻana i nā papa ʻili asphalt e like me nā papa alahaka kahi i kūpono ʻole ai ka hoʻopili ʻana.